552536000 has 56 divisors (see below), whose sum is σ = 1368375216. Its totient is φ = 221011200.

The previous prime is 552535993. The next prime is 552536011. The reversal of 552536000 is 635255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26534 + ... + 42533.

Almost surely, 2^552536000 is an apocalyptic number.

552536000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552536000 is an abundant number, since it is smaller than the sum of its proper divisors (815839216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552536000 is an equidigital number, since it uses as much as digits as its factorization.

552536000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69094 (or 69074 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 552536000 is about 23506.0843187461. The cubic root of 552536000 is about 820.5786120455.

The spelling of 552536000 in words is "five hundred fifty-two million, five hundred thirty-six thousand".